As a composer develops a musical idea she may use as a way to shorten the musical motive.

ANSWER:

Fragmentation

EXPLANATION:

One of the most basic components of music motive development is fragmentation where one part of a motive may be repeated and then variations are introduced into it to distinguish it from the rest of the motive. This technique shortens the length of the motive.

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The gregorian chant was a major cultural milestone in the middle ages. it was one of the first codified forms of music meant to be played as written, where previously it was difficult to mass-produce and disseminate any music. what's more, these chants were also some of the first examples of musical notation: the notes and bars of today's music sheets are a reflection of centuries of evolution beginning with these chants. it became official throughout the entirety of the catholic church, meaning that nearly all of europe followed this musical notation and styling.